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J A I B <br />2 <br />ISOLATION VALVE (TYP) <br />SUPPORT PIPING SO NO LOAD <br />BEARS ON FLEX CONNECTORS <br />3 FLEX. CONNECTION (TYP) <br />SUCTION DIFFUSER <br />SUPPORT <br />4 <br />5 <br />R, <br />7 <br />I <br />BALANCING VALVE <br />n <br />PRESSURE GAUGE WITH <br />SNUBBER & STOP COCK, <br />INSTALL APPROX. 48"AFF <br />1/4" GAUGE LINE <br />NON -SLAM CHECK VALVE <br />TO CONTROLS DIFFERENTIAL <br />PRESSURE SENSOR (TYP) <br />INCREASER TO LINE <br />SIZE (TYP) <br />❑c <br />BLOW -DOWN, PROVIDE <br />VALVE & PIPE FULL SIZE CHAMFER EDGES <br />TO NEAREST DRAIN <br />CONCRETE PAD, MINIMUM <br />3" LARGER ALL AROUND <br />THAN PUMP BASE <br />BASE MOUNTED PUMP DETAIL 3 <br />NTS <br />M3.3 <br />ACTIVE FIN -TUBE LENGTH <br />FIN -TUBE COVER (OVER <br />ALL PIPING & FITTINGS) <br />COVER END CAP <br />"COIN" OPERATED <br />ACCESS DOOR W/ <br />AIR VENT <br />SCREW DRIVER LOCK <br />I--- <br />BALANCING <br />DDC CONTROL <br />VALVE <br />VALVE <br />8 <br />FIN. FLOOR <br />SLEEVE & SEAL (TYP) <br />—� HWR BELOW <br />HWS BELOW <br />FLOOR <br />FLOOR <br />9 <br />FIN -TUBE CONN. DETAIL 6 <br />NTS M3.3 <br />IN <br />—1 A I B I c I o <br />E I F I G <br />MANUAL AIR VENT W/ 24" OF <br />2-WAY CONTROL VALVE 1/4"0 TUBING <br />MAX 3 PSI P.D. <br />HWR 7?.I�l <br />NO LAN AIR TERMINAL UNIT <br />(7 HWS <br />STRAINER W/ <br />BLOW -OFF VALVE <br />CAPPED HOSE BIBB DRAIN VALVE <br />NOTES: 1. LOCATE COIL VALVING PIPING SO AS NOT TO OBSTRUCT UNIT ACCESS. <br />AIR TERMINAL UNIT COIL 2 <br />NOT TO SCALE �_3 <br />AAV, PIPE DISCHARGE TO <br />POINT OF DRAINAGE <br />HWR <br />17 <br />SIZE PER PLAN <br />UNIT HEATER COIL <br />TEE W/ PRESSURE/TEMP <br />TEST PORT (TYP.) <br />SIZE PER PLAN <br />(�Ia— HWS <br />CAPPED HOSE BIBB DRAIN VALVE <br />U H COIL CONNECTION 5 <br />NTS M3.3 <br />E I F I G <br />HWR <br />HWS <br />Z <br />J <br />K <br />MANUAL AIR VENT W/ 24" <br />OF 1/4"0 TUBING <br />TEE W/ TEMPERATURE & PRESSURE <br />3-WAY CONTROL VALVE TEST PORT (TYP) <br />MAX 3 PSI P.D. <br />NC NO <br />SIZE PER PLAN I I �� +� <br />C <br />Icn vvi nv.JF- oioo <br />DOWN VALVE <br />CAPPED HOSE BIBB DRAIN VALVE <br />3-WAY CONTROL VALVE <br />MANUAL AIR VENT W/ 24" <br />OF 1/4"0 TUBING <br />TEE W/ TEMPERATURE & PRESSURE <br />2-WAY CONTROL VALVE TEST PORT (TYP) <br />MAX 3 PSI P.D. <br />HWR + ' ���� <br />NO <br />SIZE PER PLAN HEATING COIL <br />HWS <br />STRAINE7W/ <br />BLOW -OFF V <br />CAPPED HOSE BIBB DRAIN VALVE <br />2-WAY CONTROL VALVE <br />NOTES: 1. LOCATE COIL VALVING PIPING SO AS NOT TO OBSTRUCT UNIT ACCESS. <br />2. LOCATE DRAIN AT LOW POINT TO ALLOW COMPLETE COIL DRAINING. <br />3. PROVIDE 3-WAY VALVES AT MZU-5A, MZU-2A, FC-1A, FC-2A. <br />HEATING COIL PIPING DETAIL <br />NTS <br />�_3 <br />REDUCED PRESSURE TYPE <br />ill CW BACKFLOW PREVENTER <br />1" NPW <br />1" NPW TO HYDRONIC <br />AIR GAP FITTING SYSTEM <br />TO DDC <br />MiL <br />Z METER, W/ 3/4" <br />1" PRV, TYPE A, CONNECTIONS <br />SET FOR 30 PSI I�I� <br />1" NPW <br />BLOWDOWN VALVE W/ <br />HOSE, THREAD OUTLET 1" PRESSURE RELIEF 17- <br />VALVE, SET AT 60 PSIG <br />CAPPED 314" HOSE <br />1" BYPASS VALVE, N.0 l BIBB DRAIN <br />ROUTE TO DRAIN <br />(TYP) <br />MAKE-UP WATER ASSEMBLY 4 <br />NTS <br />M3.3 <br />H I J I K <br />2 <br />3 <br />4 <br />5 <br />J <br />7 <br />6 <br />Ice <br />U <br />0 co <br />000 M L6 <br />tYJ .- <br />j co <br />04 E <br />M <br />E <br />`-' Z <br />wN <br />o X ,Q <br />Q� <br />�° <br />Na) <br />y N U <br />�cn <br />H� <br />=M <br />Q m ►��• <br />Lo t <br />v <br />c <br />3 <br />it <br />tm <br />r <br />I Q <br />� W <br />W <br />0L.L <br />i <br />j � <br />w cn N <br />IJ W <br />'O 0 <br />w <br />r <br />VaODN <br />(D <br />0— <br />>w 0'3 <br />Z)ci <br />�UZo3: <br />Qz <br />w Q <br />Q <br />2 F- <br />O=()ww <br />F— W <br />CU J W <br />F-< <br />F <br />�W <br />co <br />w=0 <br />�O� U <br />WZ)a <br />5 0- <br />,w w <br />J <br />O� <br />STAMP <br />LEO <br />SSIONAL <br />SIGNED <br />03-1 0-201 6 <br />PROJECT NO. <br />2015-170 <br />DRAWN CHECKED <br />TP MLT <br />DATE <br />03.10.2016 <br />REVISIONS <br />TITLE <br />i HYDRONIC <br />DETAILS <br />SHEET <br />M3.3 <br />ISSUED FOR <br />REBID SET <br />SHEET SIZE IS TRUE SCALE WHEN <br />ABOVE LINE MEASURES AS NOTED <br />